152016189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 224501760

約数和(自身を除く): 72485571

約数列:

[1, 3, 13, 39, 47, 141, 239, 347, 611, 717, 1041, 1833, 3107, 4511, 9321, 11233, 13533, 16309, 33699, 48927, 82933, 146029, 212017, 248799, 438087, 636051, 1078129, 3234387, 3897851, 11693553, 50672063, 152016189]

約数ペア:

[(1, 152016189), (3, 50672063), (13, 11693553), (39, 3897851), (47, 3234387), (141, 1078129), (239, 636051), (347, 438087), (611, 248799), (717, 212017), (1041, 146029), (1833, 82933), (3107, 48927), (4511, 33699), (9321, 16309), (11233, 13533)]